Merge pull request #157 from OffchainLabs/pmikolajczyk/nit-3473-update-nitro-testnode-to-be-able-to-run-in-customda-mode

[NIT-3473] Update nitro testnode to be able to run in customda mode

Author: Tristan-Wilson

docker-compose.yaml

@@ -83,6 +83,7 @@ services:
       - --mine
       - --miner.etherbase=0x3f1Eae7D46d88F08fc2F8ed27FCb2AB183EB2d0E
       - --gcmode=archive
+      - --rpc.allow-unprotected-txs
 
   # Creates a genesis state for the beacon chain using a YAML configuration file and
   # a deterministic set of validators
@@ -381,7 +382,10 @@ services:
         NITRO_CONTRACTS_BRANCH: ${NITRO_CONTRACTS_BRANCH:-}
     volumes:
       - "config:/config"
-      - /var/run/docker.sock:/var/run/docker.sock
+      - "/var/run/docker.sock:/var/run/docker.sock"
+      - "contracts:/contracts"
+      - "contracts-local:/contracts-local"
+      - "referenceda-provider-data:/referenceda-provider"
 
   datool:
     image: nitro-node-dev-testnode
@@ -391,7 +395,7 @@ services:
       - "das-committee-a-data:/das-committee-a"
       - "das-committee-b-data:/das-committee-b"
       - "das-mirror-data:/das-mirror"
-    command:
+      - "referenceda-provider-data:/referenceda-provider"
 
   das-committee-a:
     pid: host # allow debugging
@@ -431,6 +435,20 @@ services:
     command:
       - --conf.file=/config/l2_das_mirror.json
 
+  referenceda-provider:
+    pid: host # allow debugging
+    image: nitro-node-dev-testnode
+    entrypoint: /usr/local/bin/daprovider
+    ports:
+      - "127.0.0.1:9880:9880"
+    volumes:
+      - "config:/config"
+      - "referenceda-provider-data:/data"
+      - "contracts:/contracts"
+      - "contracts-local:/contracts-local"
+    command:
+      - --conf.file=/config/referenceda_provider.json
+
   timeboost-auctioneer:
     pid: host # allow debugging
     image: nitro-node-dev-testnode
@@ -481,4 +499,7 @@ volumes:
   das-committee-a-data:
   das-committee-b-data:
   das-mirror-data:
+  referenceda-provider-data:
   timeboost-auctioneer-data:
+  contracts:
+  contracts-local:

scripts/config.ts

@@ -1,7 +1,7 @@
 import * as fs from 'fs';
 import * as consts from './consts'
 import { ethers } from "ethers";
-import { namedAccount, namedAddress } from './accounts'
+import { namedAddress } from './accounts'
 
 const path = require("path");
 
@@ -292,6 +292,19 @@ function writeConfigs(argv: any) {
 
     baseConfig.node["data-availability"]["sequencer-inbox-address"] = ethers.utils.hexlify(getChainInfo()[0]["rollup"]["sequencer-inbox"]);
 
+    if (argv.referenceDA) {
+        (baseConfig as any).node["da"] = {
+            "mode": "external",
+            "external-provider": {
+                "enable": true,
+                "with-writer": false,
+                "rpc": {
+                    "url": "http://referenceda-provider:9880"
+                }
+            }
+        }
+    }
+
     const baseConfJSON = JSON.stringify(baseConfig)
 
     if (argv.simple) {
@@ -339,6 +352,9 @@ function writeConfigs(argv: any) {
         if (argv.anytrust) {
             posterConfig.node["data-availability"]["rpc-aggregator"].enable = true
         }
+        if (argv.referenceDA) {
+            posterConfig.node["da"]["external-provider"]["with-writer"] = true
+        }
         fs.writeFileSync(path.join(consts.configpath, "poster_config.json"), JSON.stringify(posterConfig))
     }
 
@@ -519,6 +535,26 @@ function writeL2DASKeysetConfig(argv: any) {
     fs.writeFileSync(path.join(consts.configpath, "l2_das_keyset.json"), l2DASKeysetConfigJSON)
 }
 
+function writeL2ReferenceDAConfig(argv: any) {
+    const l2ReferenceDAConfig = {
+        "mode": "referenceda",
+        "referenceda": {
+            "enable": true,
+            "signing-key": {
+                "key-file": "/data/keys/ecdsa"
+            },
+            "validator-contract": argv.validatorAddress,
+            "parent-chain-node-url": argv.l1url,
+        },
+        "provider-server": {
+            "addr": "0.0.0.0",
+            "enable-da-writer": true,
+        },
+    }
+    const l2ReferenceDAConfigJSON = JSON.stringify(l2ReferenceDAConfig)
+    fs.writeFileSync(path.join(consts.configpath, "referenceda_provider.json"), l2ReferenceDAConfigJSON)
+}
+
 function dasBackendsJsonConfig(argv: any) {
     const backends = {
         "enable": false,
@@ -614,6 +650,11 @@ export const writeConfigCommand = {
             describe: "DAS committee member B BLS pub key",
             default: ""
         },
+        referenceDA: {
+            boolean: true,
+            describe: "run nodes in reference DA mode",
+            default: false
+        },
         timeboost: {
             boolean: true,
             describe: "run sequencer in timeboost mode",
@@ -649,7 +690,7 @@ export const writeL2ChainConfigCommand = {
             boolean: true,
             describe: "enable anytrust in chainconfig",
             default: false
-        },
+        }
     },
     handler: (argv: any) => {
         writeL2ChainConfig(argv)
@@ -701,3 +742,17 @@ export const writeL2DASKeysetConfigCommand = {
     }
 }
 
+export const writeL2ReferenceDAConfigCommand = {
+    command: "write-l2-referenceda-config",
+    describe: "writes reference DA config file",
+    builder: {
+        validatorAddress: {
+            string: true,
+            describe: "L2 validator contract address",
+            demandOption: true
+        },
+    },
+    handler: (argv: any) => {
+        writeL2ReferenceDAConfig(argv)
+    }
+}

scripts/index.ts

@@ -11,6 +11,7 @@ import {
   writeL2DASCommitteeConfigCommand,
   writeL2DASMirrorConfigCommand,
   writeL2DASKeysetConfigCommand,
+  writeL2ReferenceDAConfigCommand,
   writeTimeboostConfigsCommand
 } from "./config";
 import {
@@ -72,6 +73,7 @@ async function main() {
     .command(writeL2DASCommitteeConfigCommand)
     .command(writeL2DASMirrorConfigCommand)
     .command(writeL2DASKeysetConfigCommand)
+    .command(writeL2ReferenceDAConfigCommand)
     .command(writePrysmCommand)
     .command(writeAccountsCommand)
     .command(writeTimeboostConfigsCommand)

test-node.bash

@@ -60,6 +60,7 @@ devprivkey=b6b15c8cb491557369f3c7d2c287b053eb229daa9c22138887752191c9520659
 l1chainid=1337
 simple=true
 l2anytrust=false
+l2referenceda=false
 l2timeboost=false
 
 # Use the dev versions of nitro/blockscout
@@ -266,6 +267,10 @@ while [[ $# -gt 0 ]]; do
             l2anytrust=true
             shift
             ;;
+        --l2-referenceda)
+            l2referenceda=true
+            shift
+            ;;
         --l2-timeboost)
             l2timeboost=true
             shift
@@ -313,6 +318,7 @@ while [[ $# -gt 0 ]]; do
             echo --l3-fee-token-decimals Number of decimals to use for custom fee token. Only valid if also '--l3-fee-token' is provided
             echo --l3-token-bridge Deploy L2-L3 token bridge. Only valid if also '--l3node' is provided
             echo --l2-anytrust     run the L2 as an AnyTrust chain
+            echo --l2-referenceda  run the L2 with reference external data availability provider
             echo --l2-timeboost    run the L2 with Timeboost enabled, including auctioneer and bid validator
             echo --batchposters    batch posters [0-3]
             echo --redundantsequencers redundant sequencers [0-3]
@@ -331,7 +337,7 @@ while [[ $# -gt 0 ]]; do
             echo --no-build-dev-blockscout  don\'t rebuild dev blockscout docker image
             echo --build-utils         rebuild scripts, rollupcreator, token bridge docker images
             echo --no-build-utils      don\'t rebuild scripts, rollupcreator, token bridge docker images
-            echo --force-build-utils   force rebuilding utils, useful if NITRO_CONTRACTS_ or TOKEN_BRIDGE_BRANCH changes
+            echo --force-build-utils   force rebuilding utils, useful if NITRO_CONTRACTS_BRANCH or TOKEN_BRIDGE_BRANCH changes
             echo
             echo script runs inside a separate docker. For SCRIPT-ARGS, run $0 script --help
             exit 0
@@ -365,6 +371,10 @@ if [ $batchposters -gt 2 ]; then
     NODES="$NODES poster_c"
 fi
 
+if $l2anytrust && $l2referenceda; then
+    echo "Error: --l2-anytrust and --l2-referenceda cannot be enabled at the same time."
+    exit 1
+fi
 
 if $validate; then
     NODES="$NODES validator"
@@ -497,27 +507,44 @@ if $force_init; then
 
     if $l2anytrust; then
         echo "== Writing l2 chain config (anytrust enabled)"
-        run_script --l2owner $l2ownerAddress  write-l2-chain-config --anytrust
+        run_script --l2owner $l2ownerAddress write-l2-chain-config --anytrust
     else
-        echo == Writing l2 chain config
-        run_script --l2owner $l2ownerAddress  write-l2-chain-config
+        echo "== Writing l2 chain config"
+        run_script --l2owner $l2ownerAddress write-l2-chain-config
     fi
 
     sequenceraddress=`run_script print-address --account sequencer | tail -n 1 | tr -d '\r\n'`
     l2ownerKey=`run_script print-private-key --account l2owner | tail -n 1 | tr -d '\r\n'`
     wasmroot=`docker compose run --rm --entrypoint sh sequencer -c "cat /home/user/target/machines/latest/module-root.txt"`
 
-    echo == Deploying L2 chain
+    echo "== Deploying L2 chain"
     docker compose run --rm -e PARENT_CHAIN_RPC="http://geth:8545" -e DEPLOYER_PRIVKEY=$l2ownerKey -e PARENT_CHAIN_ID=$l1chainid -e CHILD_CHAIN_NAME="arb-dev-test" -e MAX_DATA_SIZE=117964 -e OWNER_ADDRESS=$l2ownerAddress -e WASM_MODULE_ROOT=$wasmroot -e SEQUENCER_ADDRESS=$sequenceraddress -e AUTHORIZE_VALIDATORS=10 -e CHILD_CHAIN_CONFIG_PATH="/config/l2_chain_config.json" -e CHAIN_DEPLOYMENT_INFO="/config/deployment.json" -e CHILD_CHAIN_INFO="/config/deployed_chain_info.json" rollupcreator create-rollup-testnode
     if $l2timeboost; then
         docker compose run --rm --entrypoint sh rollupcreator -c 'jq ".[] | .\"track-block-metadata-from\"=1 | [.]" /config/deployed_chain_info.json > /config/l2_chain_info.json'
     else
         docker compose run --rm --entrypoint sh rollupcreator -c "jq [.[]] /config/deployed_chain_info.json > /config/l2_chain_info.json"
     fi
 
+    if $l2referenceda; then
+        docker compose run --rm --entrypoint sh referenceda-provider -c "true" # Noop to mount shared volumes with contracts for manual build and deployment
+
+        echo "== Generating Reference DA keys"
+        docker compose run --rm --user root --entrypoint sh datool -c "mkdir /referenceda-provider/keys && chown -R 1000:1000 /referenceda-provider*"
+        docker compose run --rm datool keygen --dir /referenceda-provider/keys --ecdsa
+
+        referenceDASignerAddress=`docker compose run --rm --entrypoint sh rollupcreator -c "cat /referenceda-provider/keys/ecdsa.pub | sed 's/^04/0x/' | tr -d '\n' | cast keccak | tail -c 41 | cast to-check-sum-address"`
+
+        echo "== Deploying Reference DA Proof Validator contract on L2"
+        l2referenceDAValidatorAddress=`docker compose run --rm --entrypoint sh rollupcreator -c "cd /contracts-local && forge create src/osp/ReferenceDAProofValidator.sol:ReferenceDAProofValidator --rpc-url http://geth:8545 --private-key $l2ownerKey --broadcast --constructor-args [$referenceDASignerAddress]" | awk '/Deployed to:/ {print $NF}'`
+
+        echo "== Generating Reference DA Config"
+        run_script write-l2-referenceda-config --validator-address $l2referenceDAValidatorAddress
+    fi
+
 fi # $force_init
 
 anytrustNodeConfigLine=""
+referenceDaNodeConfigLine=""
 timeboostNodeConfigLine=""
 
 # Remaining init may require AnyTrust committee/mirrors to have been started
@@ -547,16 +574,24 @@ if $l2anytrust; then
     fi
 fi
 
+if $l2referenceda && $run; then
+    echo "== Starting Reference DA service"
+    docker compose up --wait referenceda-provider
+fi
+
 if $force_init; then
     if $l2timeboost; then
         timeboostNodeConfigLine="--timeboost"
     fi
+    if $l2referenceda; then
+        referenceDaNodeConfigLine="--referenceDA"
+    fi
+
+    echo "== Writing configs"
     if $simple; then
-        echo == Writing configs
-        run_script write-config --simple $anytrustNodeConfigLine $timeboostNodeConfigLine
+        run_script write-config --simple $anytrustNodeConfigLine $referenceDaNodeConfigLine $timeboostNodeConfigLine
     else
-        echo == Writing configs
-        run_script write-config $anytrustNodeConfigLine $timeboostNodeConfigLine
+        run_script write-config $anytrustNodeConfigLine $referenceDaNodeConfigLine $timeboostNodeConfigLine
 
         echo == Initializing redis
         docker compose up --wait redis